Mineralschmieroel

摘要

1,054,501. Lubricants. ANTAR PETROLES DE L'ATLANTIQUE. Jan. 1. 1965 [Jan. 3. 1964], No. 84/65. Addition to 1.053,041. Heading C5F. In the liquid lubricants of the parent Specification the proportion of additive (a) is 0À2-0À5 wt. per cent.